B25D 2250/091
Electrically-powered tool components
B25D2250/091 (Electrically-powered tool components) appears on 128 US grants and 186 published applications in this corpus.
Search patents in B25D- Granted patents
- 128
- Published applications
- 186
- Assignees
- 23
- Inventors
- 332
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 3 |
| 2005 | 2 | 4 |
| 2006 | 2 | 2 |
| 2007 | 1 | 3 |
| 2008 | 2 | 2 |
| 2009 | 2 | 1 |
| 2010 | 2 | 1 |
| 2011 | 2 | 1 |
| 2012 | 0 | 0 |
| 2013 | 2 | 3 |
| 2014 | 0 | 1 |
| 2015 | 0 | 2 |
| 2016 | 1 | 4 |
| 2017 | 3 | 4 |
| 2018 | 1 | 9 |
| 2019 | 1 | 16 |
| 2020 | 9 | 16 |
| 2021 | 13 | 19 |
| 2022 | 10 | 25 |
| 2023 | 17 | 23 |
| 2024 | 27 | 22 |
| 2025 | 11 | 10 |
| 2026 | 19 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Adapter for rotary hammer6 Oct 2026US 12,752,411 B2Milwaukee Electric Tool Corporation
- Striking tool6 Oct 2026US 12,752,412 B2Makita Corporation
- Power tool having a hammer mechanism8 Sep 2026US 12,728,515 B2Makita Corporation
- Non-contact speed selector switch in rotary power tool1 Sep 2026US 12,722,269 B2Milwaukee Electric Tool Corporation
- Impact tools and control modes1 Sep 2026US 12,726,150 B2Black & Decker Inc.
- Kickback control methods for a power tool including a force sensor24 Sep 2026US 2026/0291215 A1Milwaukee Electric Tool Corporation
- Cold start control of a power tool3 Sep 2026US 2026/0257329 A1Hilti Aktiengesellschaft
- Power tool with trigger lock and motor speed control3 Sep 2026US 2026/0257330 A1Milwaukee Electric Tool Corporation
- Shock absorbing device for a rechargeable battery27 Aug 2026US 2026/0249437 A1Hilti Aktiengesellschaft
- Hand-held impact power tool with pressing force-adapted power regulation6 Aug 2026US 2026/0225217 A1Hilti Aktiengesellschaft
Most cited
By later US patents
- Electrical, fan-cooled tool70US 6,866,105 B2Hilti Aktiengesellschaft · 2005
- Impact power tool47US 7,383,895 B2Makita Corporation · 2008
- Electric boring tool40US 9,314,855 B2Hitachi Koki Co., Ltd. · 2016
- Hammer drill with selective lock-on39US 7,398,834 B2Black & Decker Inc. · 2008
- Impact drill27US 7,073,605 B2Hitachi Koki Co., Ltd. · 2006